EP 1098850 A1 20010516 - RHODIUM SULFATE COMPOUNDS AND RHODIUM PLATING
Title (en)
RHODIUM SULFATE COMPOUNDS AND RHODIUM PLATING
Title (de)
RHODIUMSULFATVERBINDUNGEN UND RHODIUMBESCHICHTUNG
Title (fr)
COMPOSES A BASE DE SULFATE DE RHODIUM ET PLACAGE DU RHODIUM
Publication
Application
Priority
- US 0011972 W 20000503
- US 30603399 A 19990506
Abstract (en)
[origin: WO0068149A1] The specification describes novel rhodium sulfate complex solutions which have a minimum of metal to metal complexing and are mostly complexed through the sulfate groups. Use of these solutions as electrolytes for plating rhodium results in electroplated layers with improved brightness and reduced stress.
IPC 1-7
IPC 8 full level
C01G 55/00 (2006.01); C25D 3/50 (2006.01)
CPC (source: EP KR US)
C01G 55/00 (2013.01 - EP KR US); C25D 3/50 (2013.01 - EP US); H01M 4/0438 (2013.01 - KR); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 0068149A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0068149 A1 20001116; CA 2336977 A1 20001116; CN 1304382 A 20010718; EP 1098850 A1 20010516; JP 2002544103 A 20021224; KR 20010053400 A 20010625; US 6241870 B1 20010605
DOCDB simple family (application)
US 0011972 W 20000503; CA 2336977 A 20000503; CN 00800782 A 20000503; EP 00932020 A 20000503; JP 2000617132 A 20000503; KR 20017000145 A 20010105; US 30603399 A 19990506